CN214754542U - Locking mechanism of spring type socket - Google Patents

Abstract

The utility model discloses a locking mechanism of a bounce type socket, which comprises a panel, a sliding tongue, a pusher and an elastic part, wherein the upper part of one end of the panel is provided with a pusher groove for installing the pusher, the pusher moves in the pusher groove with single degree of freedom, the sliding tongue is movably arranged at the lower part of the panel and is connected with the pusher and keeps synchronous movement in the same direction, the sliding tongue is provided with a lock catch for locking a jump frame mechanism, and the elastic part provides reset elasticity for the sliding tongue; the clipper and the sliding tongue are connected at least through two plug connection structures, and the plug direction of the plug connection structures and the movable direction of the clipper form an included angle. The utility model provides a locking mechanical system's rational in infrastructure, relative rotation can not take place after tongue and the clipper are connected, and connect quick effectively, has fine practicality.

Description

Locking mechanism of spring type socket

Technical Field

The utility model relates to a locking mechanical system of formula of bounceing socket belongs to socket structural design field.

Background

The bouncing type socket structure can be applied to sockets such as a ground socket, a desktop socket and the like, a frame jumping mechanism is arranged on the bouncing type socket structure, the frame jumping mechanism can be stopped and limited at a closed position through a locking mechanism under the condition that the socket is not used, when power needs to be supplied to external electric equipment, the locking mechanism is controlled to remove the limitation on the frame jumping mechanism, and the frame jumping mechanism bounces off under the action of elasticity to be connected with a plug of the external electric equipment. The structure of a locking mechanism in a conventional pop-up socket is as follows: the sliding tongue is in a long strip shape, two ends of the sliding tongue are respectively provided with a lock catch used for locking a frame skipping mechanism, and reset elasticity generated by the elastic piece enables the sliding tongue and the pusher to keep the trend of moving towards a locking position; when unlocking, the pusher slides from the locking position to the unlocking position to drive the lock catch on the sliding tongue to be separated from the frame jumping mechanism, so that unlocking can be realized; the problem that the locking mechanism is not smooth in use is that the sliding tongue and the pusher are connected through only one fixing screw, and the sliding tongue and the pusher are likely to rotate relatively, so that locking catches at two ends of the sliding tongue are prone to deflect relative to the pusher when the sliding tongue is stressed differently in the unlocking operation process.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to solve the technical problem that the tongue and the clipper can rotate relatively when in use through a fixed screw connection in the locking mechanism of the existing bounce-type socket, and then the problem of unsmooth unlocking is caused.

Realize the utility model discloses the technical scheme of purpose is:

a locking mechanism of a bounce type socket comprises a panel, a sliding tongue, a pusher and an elastic piece, wherein a pusher groove for mounting the pusher is formed in the upper portion of one end of the panel, the pusher moves in the pusher groove in a single degree of freedom, the sliding tongue is movably arranged on the lower portion of the panel, is connected with the pusher and keeps synchronous movement in the same direction, a lock catch for locking a frame jumping mechanism is arranged on the sliding tongue, and the elastic piece provides reset elasticity for the sliding tongue; the clipper and the sliding tongue are connected at least through two plug connection structures, and the plug direction of the plug connection structures and the movable direction of the clipper form an included angle.

In the above technical scheme, each of the inserting connection structures includes a connection post disposed on one of the pusher and the sliding tongue, and a connection hole disposed on the other of the pusher and the sliding tongue and matched with the connection post, and the connection post and the connection hole are correspondingly inserted and matched.

In the above technical scheme, the connecting column is a conical column structure.

In the technical scheme, the sliding bolt type solar panel further comprises a sliding bolt pressing plate fixed on the inner side of the panel, and the sliding bolt is installed between the sliding bolt pressing plate and the panel in a limiting mode.

In the above technical scheme, at least two positioning structures are arranged between the sliding tongue pressing plate and the panel, each positioning structure comprises a positioning column arranged on one of the panel and the sliding tongue pressing plate and a positioning hole arranged on the other of the panel and the sliding tongue pressing plate and matched with the positioning column, and the positioning columns are correspondingly matched with the positioning holes in an inserting manner.

In the above technical scheme, the positioning column is a conical column structure.

In the above technical scheme, the included angle is 60 ° to 120 °.

In the above technical scheme, the sliding tongue and the pusher are fixedly connected by a fixing screw.

In the above technical scheme, the sliding tongue is provided with a screw through hole, a threaded blind hole is arranged at a position on the inner wall of the pusher corresponding to the screw through hole, and the fixing screw penetrates through the screw through hole to be matched with the threaded blind hole.

In the above technical scheme, the sliding tongue is in the shape of a strip sheet, and two ends of the sliding tongue are respectively provided with one lock catch.

The utility model discloses has positive effect: the utility model provides a locking mechanical system's is rational in infrastructure, swiftly connects tongue and clipper through setting up two at least grafting structures to avoid taking place relative rotation between clipper and the tongue, can smoothly operate when guaranteeing the unblock, user experience is better.

Drawings

Fig. 1 is a front view of the locking mechanism of the pop-up socket of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a perspective view of the locking mechanism of FIG. 1 from the rear;

FIG. 4 is a schematic view of the locking mechanism of FIG. 3 with the tongue depressor removed;

FIG. 5 is a structural diagram of the middle clipper of the present invention;

FIG. 6 is a structural view of the sliding tongue of the present invention;

fig. 7 is a structural diagram of the middle tongue pressure plate of the present invention.

The reference symbols shown in the figures are: 1-a panel; 11-pusher slot; 2-a sliding tongue; 21-punching a screw; 22-locking and buckling; 3-clipper; 31-threaded blind holes; 4-an elastic member; 5-connecting the column; 6-connecting hole; 7-a sliding tongue pressing plate; 8-a positioning column; 9-positioning holes; 10-fixing screws.

Detailed Description

The specific structure of the present invention is described below with reference to the attached drawings:

a locking mechanism of a pop-up socket is shown in figures 1 to 7 and comprises a panel 1, a sliding tongue 2, a pusher 3 and an elastic piece 4, wherein a pusher groove 11 for mounting the pusher 3 is formed in the upper part of one end of the panel 1, the pusher 3 moves in the pusher groove 11 in a single degree of freedom (the movable direction of the pusher 3 is the direction in which the pusher moves between a locking position and an unlocking position), the sliding tongue 2 is movably arranged at the lower part of the panel 1, is connected with the pusher 3 and keeps moving synchronously in the same direction, a lock catch 21 for locking a frame jumping mechanism is arranged on the sliding tongue 2, and the elastic piece 4 provides resetting elasticity for the sliding tongue 2; the clipper 3 and the sliding tongue 2 are connected at least through two plug connection structures, and the plug direction of the plug connection structures and the movable direction of the clipper 3 form an included angle. The locking mechanical system in this embodiment is rational in infrastructure, it makes things convenient for both to connect the equipment to set up plug connection structure, and the grafting direction that sets up plug connection structure is the contained angle setting with the portable direction of clipper 3 and guarantees plug connection back stability, both can not take place relative rotation after connecting, drive another part and remove when one of clipper 3 and sliding tongue 2 removes and realize both syntropy synchronous motion, so set up and can drive sliding tongue 2 and remove and can not deflect when removing through sliding clipper 3, thereby the unblock process is more smooth and easy, to a great extent avoids or reduces the emergence of jamming problem. In this embodiment, an included angle between the plugging direction of the plugging connection structure and the movable direction of the pusher 3 is 60 degrees to 120 degrees, that is, the included angle is set to be 60 degrees, 90 degrees or 120 degrees, wherein an included angle of 90 degrees is the best.

Further, in this embodiment, each of the inserting connection structures includes a connection post 5 disposed on one of the pusher 3 and the sliding tongue 2 and a connection hole 6 disposed on the other of the pusher 3 and the sliding tongue 2 and matched with the connection post 5, and the connection post 5 and the connection hole 6 are correspondingly inserted and matched.

On the basis of the structure, the connecting column 5 is of a conical cylinder structure, and the section of the conical cylinder structure is of a structure which is gradually reduced from bottom to top, so that the connecting column 5 is more smoothly inserted into the connecting hole 6, the cross section of the connecting column 5 can be circular, semicircular, polygonal and the like, and the shape of the connecting hole 6 is matched with the connecting hole.

As a further improvement of the above embodiment, in this embodiment, the sliding tongue structure further includes a sliding tongue pressing plate 7 fixed on the inner side of the panel 1 by screws or welding, the sliding tongue 2 is installed between the sliding tongue pressing plate 7 and the panel 1 in a limited manner, that is, the sliding tongue 2 is installed in a limited manner by the sliding tongue pressing plate 7 fixed on the inner side of the panel 1, and the installation of the sliding tongue is convenient; in actual operation, other existing modes can be adopted to carry out limit installation on the sliding tongue 2.

Still further, in this embodiment, tongue clamp plate 7 with be equipped with two at least location structure between the panel 1, each location structure is including locating panel 1 with reference column 8 on one in the tongue clamp plate 7 with locate panel 1 with the locating hole 9 that matches with reference column 8 on another in the tongue clamp plate 7, reference column 8 corresponds the grafting cooperation with locating hole 9, through the setting of above-mentioned location structure, when being connected tongue clamp plate 7 with panel 1, can carry out preliminary positioning to panel 1 through the cooperation of reference column 8 with locating hole 9 earlier, then fix through screw or welding mode, align the welding part when doing benefit to screw fixation and align the hole site or weld to improve work efficiency.

In this embodiment, the positioning column 8 is a tapered column structure, and the section of the tapered column structure is a structure that gradually reduces from bottom to top, so that the positioning column 8 is more smoothly inserted into the positioning hole 9.

Referring to fig. 4, in the present embodiment, the elastic member 4 is a helical compression spring, one end of which abuts against the sliding tongue 2, and the other end of which abuts against the panel 1 or the sliding tongue pressing plate 7; in practice, the elastic member 4 may also be an existing elastic member such as a torsion spring.

As a further improvement of the above embodiment, the sliding tongue 2 and the clipper 3 are fixedly connected by a fixing screw 10, and the sliding tongue 2 and the clipper 3 can be reliably and fixedly connected by matching the plug connection structure with the fixing screw, so that a limit structure is not required to be additionally arranged to limit the clipper 3 during installation; more specifically, be equipped with the screw perforation 21 on the tongue 2, on 3 inner walls of the clipper with the position that the screw perforation 21 corresponds is equipped with screw blind hole 31, set screw 10 passes screw perforation 21 with screw blind hole 31 cooperates, has further strengthened set screw 10 and 3 fixed connection's of clipper reliability with 3 fixed connection of clipper with tongue 2 through set screw 10, and set screw 10 passes the screw perforation 21 on the tongue 2 and cooperates with the inboard screw blind hole 31 of clipper 3, can not see set screw 10 from the outside after accomplishing the equipment, has promoted the pleasing to the eye degree of product.

Further, as shown in fig. 6, the sliding tongue 2 is a long strip, two ends of the sliding tongue 2 are respectively provided with one lock catch 21, and the lock catches 21 arranged at the two ends of the sliding tongue 2 are matched with the frame skipping mechanism, so that the reliability of locking the frame skipping mechanism by the sliding tongue 2 can be ensured.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.

Claims (10)

1. A locking mechanism of a bounce type socket comprises a panel (1), a sliding tongue (2), a pusher (3) and an elastic piece (4), wherein a pusher groove (11) for mounting the pusher (3) is formed in the upper portion of one end of the panel (1), the pusher (3) moves in the pusher groove (11) in a single degree of freedom, the sliding tongue (2) is movably arranged on the lower portion of the panel (1), is connected with the pusher (3) and keeps moving synchronously in the same direction, a lock catch (22) for locking a frame jumping mechanism is arranged on the sliding tongue (2), and the elastic piece (4) provides reset elastic force for the sliding tongue (2);

the novel push-type umbrella is characterized in that the push piece (3) and the sliding tongue (2) are connected at least through two plug-in connection structures, and the plug-in direction of the plug-in connection structures and the movable direction of the push piece (3) are arranged at an included angle.

2. The locking mechanism of the pop-up socket according to claim 1, wherein each plug-in connection structure comprises a connection post (5) disposed on one of the pusher (3) and the sliding tongue (2) and a connection hole (6) disposed on the other of the pusher (3) and the sliding tongue (2) and matched with the connection post (5), and the connection post (5) and the connection hole (6) are correspondingly plugged and matched.

3. The locking mechanism of a pop-up socket according to claim 2, wherein the connecting post (5) is a tapered cylindrical structure.

4. The locking mechanism of the pop-up socket according to claim 1, further comprising a sliding tongue pressing plate (7) fixed on the inner side of the panel (1), wherein the sliding tongue (2) is installed between the sliding tongue pressing plate (7) and the panel (1) in a limiting way.

5. The locking mechanism of the pop-up socket according to claim 4, wherein at least two positioning structures are provided between the tongue pressing plate (7) and the panel (1), each positioning structure comprises a positioning post (8) provided on one of the panel (1) and the tongue pressing plate (7) and a positioning hole (9) provided on the other of the panel (1) and the tongue pressing plate (7) and matched with the positioning post (8), and the positioning posts (8) are correspondingly inserted and matched with the positioning holes (9).

6. The locking mechanism of a pop-up socket according to claim 5, wherein the positioning post (8) is a tapered cylindrical structure.

7. The latch mechanism for a pop-up jack of claim 1, wherein the included angle is 60 ° to 120 °.

8. The locking mechanism of a pop-up socket according to claim 1, wherein the sliding tongue (2) and the pusher (3) are further fixedly connected by a fixing screw (10).

9. The locking mechanism of a pop-up socket according to claim 8, wherein the sliding tongue (2) is provided with a screw through hole (21), a blind threaded hole (31) is provided on the inner wall of the pusher (3) at a position corresponding to the screw through hole (21), and the fixing screw (10) passes through the screw through hole (21) to be engaged with the blind threaded hole (31).

10. A locking mechanism of a pop-up socket according to any one of claims 1 to 9, wherein the sliding tongue (2) is a long strip-shaped piece, and is provided with a locking catch (22) at each end.

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